CVE-2018-0034 (GCVE-0-2018-0034)

Vulnerability from cvelistv5 – Published: 2018-07-11 18:00 – Updated: 2024-09-16 23:42
VLAI?
Title
Junos OS: A malicious crafted IPv6 DHCP packet may cause the JDHCPD daemon to core
Summary
A Denial of Service vulnerability exists in the Juniper Networks Junos OS JDHCPD daemon which allows an attacker to core the JDHCPD daemon by sending a crafted IPv6 packet to the system. This issue is limited to systems which receives IPv6 DHCP packets on a system configured for DHCP processing using the JDHCPD daemon. This issue does not affect IPv4 DHCP packet processing. Affected releases are Juniper Networks Junos OS: 12.3 versions prior to 12.3R12-S10 on EX Series; 12.3X48 versions prior to 12.3X48-D70 on SRX Series; 14.1X53 versions prior to 14.1X53-D47 on EX2200/VC, EX3200, EX3300/VC, EX4200, EX4300, EX4550/VC, EX4600, EX6200, EX8200/VC (XRE), QFX3500, QFX3600, QFX5100; 14.1X53 versions prior to 14.1X53-D130 on QFabric; 15.1 versions prior to 15.1R4-S9, 15.1R6-S6, 15.1R7; 15.1X49 versions prior to 15.1X49-D140 on SRX Series; 15.1X53 versions prior to 15.1X53-D67 on QFX10000 Series; 15.1X53 versions prior to 15.1X53-D233 on QFX5110, QFX5200; 15.1X53 versions prior to 15.1X53-D471 on NFX 150, NFX 250; 16.1 versions prior to 16.1R3-S9, 16.1R4-S8, 16.1R5-S4, 16.1R6-S3, 16.1R7; 16.2 versions prior to 16.2R2-S5, 16.2R3; 17.1 versions prior to 17.1R1-S7, 17.1R2-S7, 17.1R3; 17.2 versions prior to 17.2R1-S6, 17.2R2-S4, 17.2R3; 17.3 versions prior to 17.3R1-S4, 17.3R2-S2, 17.3R3; 17.4 versions prior to 17.4R1-S3, 17.4R2.
Severity ?
5.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE
  • Denial of Service
Assigner
References
Impacted products
Vendor Product Version
Juniper Networks Junos OS Affected: 12.3X48 , < 12.3X48-D70 (custom)
Affected: 15.1X49 , < 15.1X49-D140 (custom)
Create a notification for this product.
    Juniper Networks Junos OS Affected: 14.1X53 , < 14.1X53-D47 (custom)
Create a notification for this product.
    Juniper Networks Junos OS Affected: 14.1X53 , < 14.1X53-D130 (custom)
Create a notification for this product.
    Juniper Networks Junos OS Affected: 15.1 , < 15.1R4-S9, 15.1R6-S6, 15.1R7 (custom)
Affected: 16.1 , < 16.1R3-S9, 16.1R4-S8, 16.1R5-S4, 16.1R6-S3, 16.1R7 (custom)
Affected: 16.2 , < 16.2R2-S5, 16.2R3 (custom)
Affected: 17.1 , < 17.1R1-S7, 17.1R2-S7, 17.1R3 (custom)
Affected: 17.2 , < 17.2R1-S6, 17.2R2-S4, 17.2R3 (custom)
Affected: 17.3 , < 17.3R1-S4, 17.3R2-S2, 17.3R3 (custom)
Affected: 17.4 , < 17.4R1-S3, 17.4R2 (custom)
Create a notification for this product.
    Juniper Networks Junos OS Affected: 15.1X53 , < 15.1X53-D233 (custom)
Create a notification for this product.
    Juniper Networks Junos OS Affected: 15.1X53 , < 15.1X53-D471 (custom)
Create a notification for this product.
    Juniper Networks Junos OS Affected: 15.1X53 , < 15.1X53-D67 (custom)
Create a notification for this product.
    Juniper Networks Junos OS Affected: 12.3 , < 12.3R12-S10 (custom)
Create a notification for this product.
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              "value": "A Denial of Service vulnerability exists in the Juniper Networks Junos OS JDHCPD daemon which allows an attacker to core the JDHCPD daemon by sending a crafted IPv6 packet to the system. This issue is limited to systems which receives IPv6 DHCP packets on a system configured for DHCP processing using the JDHCPD daemon. This issue does not affect IPv4 DHCP packet processing. Affected releases are Juniper Networks Junos OS: 12.3 versions prior to 12.3R12-S10 on EX Series; 12.3X48 versions prior to 12.3X48-D70 on SRX Series; 14.1X53 versions prior to 14.1X53-D47 on EX2200/VC, EX3200, EX3300/VC, EX4200, EX4300, EX4550/VC, EX4600, EX6200, EX8200/VC (XRE), QFX3500, QFX3600, QFX5100; 14.1X53 versions prior to 14.1X53-D130 on QFabric; 15.1 versions prior to 15.1R4-S9, 15.1R6-S6, 15.1R7; 15.1X49 versions prior to 15.1X49-D140 on SRX Series; 15.1X53 versions prior to 15.1X53-D67 on QFX10000 Series; 15.1X53 versions prior to 15.1X53-D233 on QFX5110, QFX5200; 15.1X53 versions prior to 15.1X53-D471 on NFX 150, NFX 250; 16.1 versions prior to 16.1R3-S9, 16.1R4-S8, 16.1R5-S4, 16.1R6-S3, 16.1R7; 16.2 versions prior to 16.2R2-S5, 16.2R3; 17.1 versions prior to 17.1R1-S7, 17.1R2-S7, 17.1R3; 17.2 versions prior to 17.2R1-S6, 17.2R2-S4, 17.2R3; 17.3 versions prior to 17.3R1-S4, 17.3R2-S2, 17.3R3; 17.4 versions prior to 17.4R1-S3, 17.4R2."
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            "privilegesRequired": "NONE",
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          }
        ],
        "source": {
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          "defect": [
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        },
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            "value": "There are no viable workarounds for this issue."
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      }
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  },
  "cveMetadata": {
    "assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
    "assignerShortName": "juniper",
    "cveId": "CVE-2018-0034",
    "datePublished": "2018-07-11T18:00:00.000Z",
    "dateReserved": "2017-11-16T00:00:00.000Z",
    "dateUpdated": "2024-09-16T23:42:01.125Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.